Optical atomic clocks can increase the precision of time and geographic position a thousandfold in our mobile phones, computers, and GPS systems. However, they are currently too large and complex to ...
A microcomb chip to shrink optical atomic clocks . Traditional optical atomic clocks are not only big but complex, requiring ...
The excellent Garmin Forerunner 945 smartwatch is always on our radar, so we were excited to spot this fantastic Presidents Day deal on the excellent fitness watch at Walmart, with a fantastic 50% off ...
A giant battery-powered dual-zone refrigerator / freezer on wheels.
Ajay has worked in tech journalism for over a decade as a reporter, analyst, product reviewer, and editor. He got his start in consumer tech, breaking Android news at Newsweek before going to ...